Echiche dị iche iche
Alumina seramiiki bụ ụdị seramiiki nwere alumina (AI203) dị ka isi ahụ.
A na-enweta ceramik transperent site na iji ngwa ngwa seramiiki dị oke ọcha na iwepu pores site na teknụzụ.
Nhazi na nhazi ọkwa dị iche iche
A na-ekewa seramiiki alumina n'ime ụdị ịdị ọcha dị elu na ụdị nkịtị abụọ.
Alumina ceramics dị elu dị ọcha bụ ihe seramiiki nwere ọdịnaya AI203 karịa 99.9% n'ihi ọnọdụ okpomọkụ ya dị elu dị ka 1650-90℃na nnyefe wavelength nke 1 ~ 6um, a na-emekarị ya ka ọ bụrụ iko a wụrụ awụ iji were ọgbọ nke platinum crucible;Jiri ya ìhè nnyefe na alkali metal corrosion iguzogide dị ka sodium oriọna tube;Enwere ike iji ya dị ka bọọdụ sekit agbakwunyere na ihe mkpuchi ugboro ugboro na ụlọ ọrụ eletrọnịkị.
A na-ekewa seramiiki alumina nkịtị na 99 poselin, 95 poselin, 90 poselin, 85 poselin na ụdị ndị ọzọ dị ka ọdịnaya nke A1203 si dị, na mgbe ụfọdụ, a na-ekewa ọdịnaya A1203 dị ka usoro ceramics nkịtị.A na-eji 99 alumina seramiiki seramiiki eme ihe na-eme ka okpomọkụ dị elu, ọkpọkọ ọkụ refractory na ihe ndị pụrụ iche na-eguzogide, dị ka seramiiki bearings, seramiiki akara na mmiri valves;A na-ejikarị 95 alumina alumina mee ihe dị ka nguzogide corrosion ma na-eyi akụkụ nguzogide;A na-ejikọta poselin 85 na talc iji meziwanye ihe ọkụ eletrik na ike arụ ọrụ, ma enwere ike mechie ya na molybdenum, niobium, tantalum na ọla ndị ọzọ, na ụfọdụ na-eji dị ka ọkụ eletrik.
Enwere ike kewaa seramiki transperent n'ime ceramics transperent aluminum oxide, ceramik transperent yttrium oxide, seramiki transparent magnesium oxide, ceramik transperent yttrium aluminum, aluminom magnesium acid transperent ceramics, ceramics transperent ferroelectric, transperent ferroelectric ceramics, aluminum nitride transperent ceramics, aluminum spinel transparent, aluminum nitride ceramik transperent na ndị ọzọ.
Ịrụ ọrụ dị iche iche
Njirimara seramiiki alumina:
1. High ekweghị ekwe kpebisiri ike site Shanghai Institute of Silicate nke Chinese Academy of Sciences, ya Rockwell ekweghị ekwe bụ HRA80-90, ndị ekweghị ekwe bụ nke abụọ naanị diamond, dị nnọọ karịa eyi iguzogide nke eyi na-eguzogide ígwè na igwe anaghị agba nchara.
2. Magburu onwe na-eyi nguzogide a tụrụ ya site na Powder Metallurgy Institute of Central South University, ya na-eguzogide ya bụ 266 ugboro nke manganese ígwè na 171.5 ugboro nke elu chromium nkedo ígwè.Dị ka nyocha nyocha ndị ahịa anyị si dị ihe karịrị afọ iri, n'okpuru otu ọnọdụ ọrụ, enwere ike ịgbatị ndụ ọrụ nke akụrụngwa ma ọ dịkarịa ala ugboro iri.
3. Ibu dị arọ Njupụta ya bụ 3.5g / cm3, nke bụ nanị ọkara nke ígwè, nke nwere ike ibelata ibu ngwá ọrụ.
Njirimara seramiiki transperent:
Ceramics transperent dị ka alaka nke ceramics dị elu, na mgbakwunye na iketa seramiiki elu okpomọkụ na-eguzogide, nguzogide corrosion, ike dị elu, ike siri ike, nkwụsi ike kemịkalụ, ọnụọgụ mgbasawanye dị ala na mgbakwunye, nnyefe ọkụ pụrụ iche na-eme ka ọ dịkwuo ọtụtụ ngwa.
Ngwa dị iche iche
A na-eji seramiiki alumina eme ihe na igwe, eriri anya, ngwaọrụ ịkpụ, ahụike, nri, kemịkalụ, ikuku ikuku na ụlọ ọrụ ndị ọzọ.
A na-ejikarị seramiki transperent eme ihe n'ihe ọkụ ọkụ, ihe laser, ihe windo infrared, ceramik flicker, seramiki eletrọnịkị, ihe mgbochi mgbọ.
Oge nzipu: Sep-18-2023